* dh_testversion. Remove as soon as nothing uses it.
* dh_movefiles. I won't hold my breath.
* dh_undocumented
-* dh_installinit --init-script
+* dh_installinit --init-script (make it warn)
* dh_python
-* dh_clean -k (make it warn)
+* dh_clean -k (make it warn (need to make alien not use it 1st!))
* Convert warning about unknown command-line options back to an error.
Need to wait a while (from Oct 2008) to ensure that most rules files
that pass unknown options to commands are fixed.